my system says I have no wifi?

Does it tell you there are multiple networks with the same name? There may be a minor performance hit, but not significant. Suggest you tell us exactly what the text and the error code you see are, and when/when you see them, as your post is waaaay too terse
for us to understand what's going on.

There aren't others with my name, and you want the whole Error status report?

Okay so what happen is when i connect to the school WIFI it says it cant connect. the suggested fixes are restarting the router, which i can't do since it's a campus shared router. the other fix was manually entering the WIFI info which was done but still
not working. The IT said that it was my xbox saying it was too old to connect to any WIFI systems and that there was nothing i could do except may talk to someone about fixing the xbox it's self. the thing that confuses me is that if it is my xbox as they
say wouldn't that mean i could connect to any WIFI. I connected it to the WIFI at my friends house, my house and even the WIFI at the hotel when my family came to visit.

For me, this tends to happen when I'm playing on my system using wifi, as there is a download running in the background. I have two systems I use in my house, one is straight connected while the other is wifi. On a wifi system, if you stop all downloads
(cancel them), then go to home screen, the problem seems to fix itself, or at least it did for me. I don't recall having this issue with my straight connected system.

I don't have a router I am using my hotspot from my iPhone and I am at at hotel with free wifi my system can't catch the wifi.